package com.hnust.config;

import com.cleveroom.exception.CleveroomConnException;
import com.hnust.utils.R;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

/**
 * 全局异常处理
 */
@Slf4j
@ControllerAdvice(annotations = {RestController.class, Controller.class})
@ResponseBody
public class GlobalExceptionHandler {
//    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
//    public R<String> exceptionHandler(SQLIntegrityConstraintViolationException ex){
//        log.error(ex.getMessage());
//        if(ex.getMessage().contains("Duplicate entry")){
//            String[] split=ex.getMessage().split(" ");
//            String msg=split[2]+"存在";
//            return R.error(msg);
//        }
//        return R.error("未知错误");
//    }

    @ExceptionHandler(CleveroomConnException.class)
    public R<String> customExceptionHandler(CleveroomConnException cs){
        log.info(cs.getMessage());
        return R.error(cs.getMessage());
    }
}
